Synonyms|170Antonyms|5|Broader|3Narrower|6Related|44

71 entries under obstruct topic. ×

2
arrest(verb, stop, close, halt, block)
2
blockade(verb, stop, control, close, halt)
2
bolt(verb, block, bar, fill)
2
caulk(verb, stop, close, block, bar)
2
hinder(verb, stop, control, close, halt)
2
impede(verb, stop, control, close, halt)
2
lock(verb, block, bar, fill)
2
shut out(verb, expression, phrasal verb, stop, close)
1
bang(verb, block, bar, fill)
1
block out(verb, expression, phrasal verb, stop, close)
1
brake(verb, stop, control, close, halt)
1
button(verb, block, bar, fill)
1
catch(verb, stop, close, halt, block)
1
charge(verb, stop, close, halt, block)
1
check(verb, stop, control, close, halt)
1
clap(verb, block, bar, fill)
1
clench(verb, block, bar, fill)
1
close off(verb, expression, phrasal verb, stop, close)
1
close out(verb, expression, phrasal verb, stop, close)
1
confine(verb, control, block, bar)
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APASmart Define. (2015). stop up thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/stop_up/thesaurus/synonyms
ChicagoSmart Define. 2015. "stop up thesaurus" https://smartdefine.org/stop_up/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2015, stop up thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/stop_up/thesaurus/synonyms>.
MLASmart Define. "stop up thesaurus" 10 April 2015. Web. 21 September 2026. <https://smartdefine.org/stop_up/thesaurus/synonyms>